public void Setup()
{
_session = Substitute.For <Session>();
_sessionPatch = Substitute.For <SessionPatch>();
_request = new HttpRequestMessage()
{
Content = new StringContent(string.Empty),
RequestUri =
new Uri($"http://localhost:7071/api/Customers/7E467BDB-213F-407A-B86A-1954053D3C24/" +
$"Sessions/1e1a555c-9633-4e12-ab28-09ed60d51cb3")
};
_log = Substitute.For <ILogger>();
_resourceHelper = Substitute.For <IResourceHelper>();
_validate = Substitute.For <IValidate>();
_httpRequestMessageHelper = Substitute.For <IHttpRequestMessageHelper>();
_patchSessionHttpTriggerService = Substitute.For <IPatchSessionHttpTriggerService>();
_httpRequestMessageHelper.GetTouchpointId(_request).Returns("0000000001");
_httpRequestMessageHelper.GetApimURL(_request).Returns("http://localhost:7071/");
}
public static async Task <HttpResponseMessage> Run([HttpTrigger(AuthorizationLevel.Anonymous, "patch", Route = "customers/{customerId}/interactions/{interactionId}/sessions/{sessionId}")] HttpRequestMessage req, ILogger log, string customerId, string interactionId, string sessionId,
[Inject] IResourceHelper resourceHelper,
[Inject] IHttpRequestMessageHelper httpRequestMessageHelper,
[Inject] IValidate validate,
[Inject] IPatchSessionHttpTriggerService sessionPatchService)
{
var touchpointId = httpRequestMessageHelper.GetTouchpointId(req);
if (string.IsNullOrEmpty(touchpointId))
{
log.LogInformation("Unable to locate 'TouchpointId' in request header.");
return(HttpResponseMessageHelper.BadRequest());
}
var ApimURL = httpRequestMessageHelper.GetApimURL(req);
if (string.IsNullOrEmpty(ApimURL))
{
log.LogInformation("Unable to locate 'apimurl' in request header");
return(HttpResponseMessageHelper.BadRequest());
}
log.LogInformation("C# HTTP trigger function Patch Session processed a request. " + touchpointId);
if (!Guid.TryParse(customerId, out var customerGuid))
{
return(HttpResponseMessageHelper.BadRequest(customerGuid));
}
if (!Guid.TryParse(interactionId, out var interactionGuid))
{
return(HttpResponseMessageHelper.BadRequest(interactionGuid));
}
if (!Guid.TryParse(sessionId, out var sessionGuid))
{
return(HttpResponseMessageHelper.BadRequest(sessionGuid));
}
SessionPatch sessionPatchRequest;
try
{
sessionPatchRequest = await httpRequestMessageHelper.GetSessionFromRequest <SessionPatch>(req);
}
catch (JsonException ex)
{
return(HttpResponseMessageHelper.UnprocessableEntity(ex));
}
if (sessionPatchRequest == null)
{
return(HttpResponseMessageHelper.UnprocessableEntity(req));
}
sessionPatchRequest.LastModifiedTouchpointId = touchpointId;
var errors = validate.ValidateResource(sessionPatchRequest);
if (errors != null && errors.Any())
{
return(HttpResponseMessageHelper.UnprocessableEntity(errors));
}
var doesCustomerExist = await resourceHelper.DoesCustomerExist(customerGuid);
if (!doesCustomerExist)
{
return(HttpResponseMessageHelper.NoContent(customerGuid));
}
var isCustomerReadOnly = await resourceHelper.IsCustomerReadOnly(customerGuid);
if (isCustomerReadOnly)
{
return(HttpResponseMessageHelper.Forbidden(customerGuid));
}
var doesInteractionExist = resourceHelper.DoesInteractionResourceExistAndBelongToCustomer(interactionGuid, customerGuid);
if (!doesInteractionExist)
{
return(HttpResponseMessageHelper.NoContent(interactionGuid));
}
var sessionForCustomer = await sessionPatchService.GetSessionForCustomerAsync(customerGuid, sessionGuid);
if (sessionForCustomer == null)
{
return(HttpResponseMessageHelper.NoContent(sessionGuid));
}
var patchedSession = sessionPatchService.PatchResource(sessionForCustomer, sessionPatchRequest);
if (patchedSession == null)
{
return(HttpResponseMessageHelper.NoContent(sessionGuid));
}
var updatedSession = await sessionPatchService.UpdateCosmosAsync(patchedSession, sessionGuid);
if (updatedSession != null)
{
await sessionPatchService.SendToServiceBusQueueAsync(updatedSession, customerGuid, ApimURL);
}
return(updatedSession == null?
HttpResponseMessageHelper.BadRequest(sessionGuid) :
HttpResponseMessageHelper.Ok(JsonHelper.SerializeObject(updatedSession)));
}
